Accessory for vehicle heating and air conditioning systems



FIG. 1 is a perspective front view of an accessory for vehicle heating and air conditioning systems showing our new design;

FIG. 2 is a top plan view of the accessory for vehicle heating and air conditioning systems of FIG. 1;

FIG. 3 is a front elevation view of the accessory for vehicle heating and air conditioning systems of FIG. 1;

FIG. 4 is a right side elevation view of the accessory for vehicle heating and air conditioning systems of FIG. 1;

FIG. 5 is a left side elevation view of the accessory for vehicle heating and air conditioning systems of FIG. 1;

FIG. 6 is a bottom plan view of the accessory for vehicle heating and air conditioning systems of FIG. 1; and,

FIG. 7 is a rear elevation view of the accessory for vehicle heating and air conditioning systems of FIG. 1. 

CLAIM The ornamental design for an accessory for vehicle heating and air conditioning systems, as shown and described. 